Aquarium compartment



FIG. 1 is a perspective view of an aquarium compartment showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a side view of an aquarium including an aquarium compartment, wherein the aquarium, fish, fern and rocks are shown in broken lines for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an aquarium compartment, as shown and described. 